I have an X67 that i really like. The problem is that it stoped giving me a read of depth, it just flashes at 0.0. Sometimes I can still bottom and my jig down there but not alway. I thought my battery was dieing but even after a good charge and a 13V reading it is still doing the samething. My buddy suggested it might be the transducer what do u guys think? I don't want to shell out the money for a new ducer if the whole unit is bad. It is only a couple of years old.. Any info would be great. Thanks